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| author | Kevin Hilman <khilman@linaro.org> | 2015-08-14 10:39:12 -0700 |
|---|---|---|
| committer | Kevin Hilman <khilman@linaro.org> | 2015-08-14 10:39:12 -0700 |
| commit | 373cea9e2c9c6495a80efdae55cf2114f384a75b (patch) | |
| tree | 7a8c31aff389cd60937edf7d311c2d93d42a3c7d /drivers/media/dvb-frontends/af9013.c | |
| parent | ea64087da6e7655f5acac074a70496b50b310a29 (diff) | |
| parent | 8a7eb06341c73248d152a2a12e4f00f472295de7 (diff) | |
Merge branch 'linux-linaro-lsk-v3.14' into linux-linaro-lsk-v3.14-rtlsk-v3.14-15.08-rt
Diffstat (limited to 'drivers/media/dvb-frontends/af9013.c')
| -rw-r--r-- | drivers/media/dvb-frontends/af9013.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/media/dvb-frontends/af9013.c b/drivers/media/dvb-frontends/af9013.c index fb504f1e9125..5930aee6b5d0 100644 --- a/drivers/media/dvb-frontends/af9013.c +++ b/drivers/media/dvb-frontends/af9013.c @@ -606,6 +606,10 @@ static int af9013_set_frontend(struct dvb_frontend *fe) } } + /* Return an error if can't find bandwidth or the right clock */ + if (i == ARRAY_SIZE(coeff_lut)) + return -EINVAL; + ret = af9013_wr_regs(state, 0xae00, coeff_lut[i].val, sizeof(coeff_lut[i].val)); } |